Yve-Alain Bois, Professor, School of Historical Studies. The lecture examines how, rather than always leading to the myth of the death of painting (or sculpture), as Alexandr Rodchenko had it, the idea that the artist should erase all traces of him- or herself was a dictum that helped sustain many different artistic practices during the past century, from Kasimir Malevich's Black Square of 1915, Jean Arp's collages "according to the laws of chance" of 1916-18, and Piet Mondrian's modular grids of 1918-19, to Pop Art, Minimalism, Process art, Conceptual art, and beyond.

This lecture by Enrico Bombieri, IBM von Neumann Professor in the School of Mathematics, explores how mathematics has arrived at its present pragmatic view of infinity and some of the counterintuitive paradoxes, as well as some of the positive results, deriving from its acceptance. It concludes with a view of how computer science is leading today to a new precise concept, namely the impossibly large in the realm of the finite.

Eric Maskin, Albert O. Hirschmann Professor, School of Social Science. Proponents of free trade have argued that expanding global markets should reduce income inequality in poorer countries. So far, however, there is no compelling evidence that such a reduction has occurred.